CN105636718B - 钢板的冲裁用工具和冲裁方法 - Google Patents
钢板的冲裁用工具和冲裁方法 Download PDFInfo
- Publication number
- CN105636718B CN105636718B CN201480056695.3A CN201480056695A CN105636718B CN 105636718 B CN105636718 B CN 105636718B CN 201480056695 A CN201480056695 A CN 201480056695A CN 105636718 B CN105636718 B CN 105636718B
- Authority
- CN
- China
- Prior art keywords
- drift
- curvature
- shoulder
- radius
- punch die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004080 punching Methods 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 77
- 238000003825 pressing Methods 0.000 claims description 15
- 229910001315 Tool steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 230000001976 improved effect Effects 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- 238000005482 strain hardening Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 206010011376 Crepitations Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-234491 | 2013-11-13 | ||
| JP2013234491 | 2013-11-13 | ||
| PCT/JP2014/079887 WO2015072465A1 (ja) | 2013-11-13 | 2014-11-11 | 鋼板の打ち抜き用工具および打ち抜き方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105636718A CN105636718A (zh) | 2016-06-01 |
| CN105636718B true CN105636718B (zh) | 2017-08-04 |
Family
ID=53057399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480056695.3A Active CN105636718B (zh) | 2013-11-13 | 2014-11-11 | 钢板的冲裁用工具和冲裁方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10384256B2 (ja) |
| JP (1) | JP6142927B2 (ja) |
| KR (1) | KR101837873B1 (ja) |
| CN (1) | CN105636718B (ja) |
| MX (1) | MX2016004682A (ja) |
| TW (1) | TWI541085B (ja) |
| WO (1) | WO2015072465A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016201433A1 (de) * | 2016-02-01 | 2017-08-03 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Bearbeiten und/oder Herstellen eines Bauteils |
| TWI695746B (zh) * | 2016-12-28 | 2020-06-11 | 日商日新製鋼股份有限公司 | 具有切斷端面之表面處理鋼板的零件及其切斷加工方法 |
| JP6583366B2 (ja) * | 2017-08-21 | 2019-10-02 | マツダ株式会社 | 穴明け用パンチ、該パンチを備えた穴明け用金型、及び該パンチを用いた穴明け方法 |
| JP6977595B2 (ja) * | 2018-02-07 | 2021-12-08 | 日本製鉄株式会社 | 金属板の打ち抜き加工方法 |
| JP6977596B2 (ja) * | 2018-02-07 | 2021-12-08 | 日本製鉄株式会社 | 金属板の打ち抜き加工方法 |
| JP6977594B2 (ja) * | 2018-02-07 | 2021-12-08 | 日本製鉄株式会社 | 金属板の打ち抜き加工方法 |
| JP6939619B2 (ja) * | 2018-02-07 | 2021-09-22 | 日本製鉄株式会社 | 金属板の打ち抜き加工方法 |
| JP7328576B2 (ja) * | 2019-03-12 | 2023-08-17 | 日本製鉄株式会社 | 切断方法及び切断加工品 |
| EP3998123A4 (en) * | 2019-07-12 | 2023-01-04 | Nippon Steel Corporation | ROUGH MATERIAL PRODUCTION METHOD, PRESS FORMED ARTICLE PRODUCTION METHOD, SHAPE DETERMINATION METHOD, SHAPE DETERMINATION PROGRAM, ROUGH MATERIAL PRODUCTION APPARATUS, AND ROUGH MATERIAL |
| TWI728925B (zh) * | 2020-10-13 | 2021-05-21 | 茂林光學股份有限公司 | 導光板之沖壓鋼刀模及其製成之導光板 |
| CN114226566A (zh) * | 2021-12-17 | 2022-03-25 | 江西洪都航空工业集团有限责任公司 | 一种飞机曲面壁板孔拔缘加工模具及拔缘方法 |
| CN115382976B (zh) * | 2022-08-16 | 2024-06-11 | 东风汽车股份有限公司 | 一种汽车门铰链加强板模具的设计方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01293922A (ja) * | 1988-05-19 | 1989-11-27 | Nippon Steel Corp | 金属板のバリ無打抜き型及び加工方法 |
| JPH05138260A (ja) * | 1991-11-26 | 1993-06-01 | Amada Co Ltd | プレス機械の低騒音打抜き方法および装置 |
| JP2006224151A (ja) * | 2005-02-18 | 2006-08-31 | Nippon Steel Corp | 高強度鋼板の打ち抜き加工方法 |
| CN101018627A (zh) * | 2004-09-15 | 2007-08-15 | 新日本制铁株式会社 | 高强度部件及其制造方法 |
| JP2007307616A (ja) * | 2006-04-20 | 2007-11-29 | Nippon Steel Corp | 金属板の剪断方法及び剪断工具及び剪断により得られた金属板加工品 |
| JP2011083793A (ja) * | 2009-10-15 | 2011-04-28 | Oiles Corp | 薄板金属の孔明け装置及びそれに用いられるダイス |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3410606B2 (ja) | 1996-05-09 | 2003-05-26 | 本田技研工業株式会社 | プレス加工装置およびその成形品 |
| JP4705348B2 (ja) | 2003-08-19 | 2011-06-22 | 新日本製鐵株式会社 | 鋼板の打ち抜き用工具およびそれを用いた打ち抜き方法 |
| DE102011050002A1 (de) * | 2011-04-29 | 2012-10-31 | Thyssenkrupp Steel Europe Ag | Verfahren und Vorrichtung zur Herstellung flanschbehafteter Ziehteile mit gleichzeitigem Beschnitt |
-
2014
- 2014-11-11 KR KR1020167011894A patent/KR101837873B1/ko active IP Right Grant
- 2014-11-11 WO PCT/JP2014/079887 patent/WO2015072465A1/ja active Application Filing
- 2014-11-11 TW TW103139042A patent/TWI541085B/zh not_active IP Right Cessation
- 2014-11-11 CN CN201480056695.3A patent/CN105636718B/zh active Active
- 2014-11-11 US US15/026,827 patent/US10384256B2/en active Active
- 2014-11-11 JP JP2015547763A patent/JP6142927B2/ja active Active
- 2014-11-11 MX MX2016004682A patent/MX2016004682A/es active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01293922A (ja) * | 1988-05-19 | 1989-11-27 | Nippon Steel Corp | 金属板のバリ無打抜き型及び加工方法 |
| JPH05138260A (ja) * | 1991-11-26 | 1993-06-01 | Amada Co Ltd | プレス機械の低騒音打抜き方法および装置 |
| CN101018627A (zh) * | 2004-09-15 | 2007-08-15 | 新日本制铁株式会社 | 高强度部件及其制造方法 |
| JP2006224151A (ja) * | 2005-02-18 | 2006-08-31 | Nippon Steel Corp | 高強度鋼板の打ち抜き加工方法 |
| JP2007307616A (ja) * | 2006-04-20 | 2007-11-29 | Nippon Steel Corp | 金属板の剪断方法及び剪断工具及び剪断により得られた金属板加工品 |
| JP2011083793A (ja) * | 2009-10-15 | 2011-04-28 | Oiles Corp | 薄板金属の孔明け装置及びそれに用いられるダイス |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI541085B (zh) | 2016-07-11 |
| MX2016004682A (es) | 2016-07-22 |
| TW201529194A (zh) | 2015-08-01 |
| JPWO2015072465A1 (ja) | 2017-03-16 |
| JP6142927B2 (ja) | 2017-06-07 |
| CN105636718A (zh) | 2016-06-01 |
| WO2015072465A1 (ja) | 2015-05-21 |
| US10384256B2 (en) | 2019-08-20 |
| KR20160067935A (ko) | 2016-06-14 |
| US20160243606A1 (en) | 2016-08-25 |
| KR101837873B1 (ko) | 2018-03-12 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation |